I'll post this to the 2 running threads that I found about this trim system.
Just for those who may be curious for more info or real-install stories, I just got done this weekend with the installation of the 2-speed 2-axis system and I'm very glad I installed it. The RV-10 trim was workable if you tapped it just fine, but due to how fast it could get out of whack if you unknowingly laid something on the trim switch, I considered it a real safety hazard to leave the trim set at full speed in cruise. (At slow speeds it's fine, and even great)
So anyway, enough for now but here's my write-up on the installation.
http://www.myrv10.com/N104CD/upgrade...027/index.html
Wish this would have been something I knew about the need for while I was building, and wish I would have installed it right away.
Tim